Brand Name: Geartronics
Vocalism Principle: Dynamic
Control Button: Yes
Active Noise-Cancellation: No
Communication: wireless
Volume Control: Yes
Style: Neck-mounted
Sensitivity: 123dBdB
Wireless Type: bluetooth
Is wireless: Yes
Line Length: Nonem
Support APP: No
Function: for Video Game
Function: Common Headphone
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Connectors: USB
Model Number: B11 wireless headphones
Support Memory Card: No
Resistance: 32ΩΩ
Waterproof: No
With Microphone: Yes
Model Number: B11 wireless headphones